Redmi Note 15 5G vs ZTE Blade A7s 2020 comparison

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ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.77-inch6.50-inch
Front Camera20-megapixel8-megapixel
Rear Camera108-megapixel + 8-megapixel16-megapixel + 8-megapixel + 2-megapixel
RAM8GB3GB
Storage128GB, 256GB64GB
Battery Capacity5520mAh4000mAh
OSAndroid 15Android 10
Resolution1080x2392 pixels720x1560 pixels
Processor-octa-core
general
BrandXiaomiZTE
ModelRedmi Note 15 5GBlade A7s 2020
Release dateDecember 11, 2025November 6, 2020
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Body typePolycarbonate-
Dimensions (mm)164.00 x 75.42 x 7.35164.70 x 77.40 x 8.20
Weight (g)178.00179.00
IP ratingIP65-
Battery capacity (mAh)55204000
Removable batteryNo-
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursBlack, Glacier Blue, and Mist PurpleOcean Blue, Star Black
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.776.50
TouchscreenYesYes
Resolution1080x2392 pixels720x1560 pixels
Protection typeGorilla Glass 7i-
Aspect ratio16:9-
hardware
Processor makeQualcomm Snapdragon 6 Gen 3-
RAM8GB3GB
Internal storage128GB, 256GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1TB512
Processor-octa-core
Dedicated microSD slot-No
camera
Rear camera108-megapixel + 8-megapixel16-megapixel + 8-megapixel + 2-megapixel
No. of Rear Cameras2-
Front camera20-megapixel8-megapixel
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-Yes
Pop-Up Camera-No
software
Operating systemAndroid 15Android 10
SkinHyperOS 2MiFavor UI
connectivity
Wi-FiYesYes
BluetoothYesYes, v 4.20
NFCYes-
USB Type-CYesYes
GPS-Yes
Headphones-3.5mm
Number of SIMs-2
sensors
Fingerprint sensor-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
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